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https://github.com/aaru-dps/Aaru.git
synced 2025-12-16 19:24:25 +00:00
REFACTOR: All refactor in DiscImageChef.Filesystems.
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@@ -46,24 +46,22 @@ namespace DiscImageChef.Filesystems
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public SolarFS()
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{
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Name = "Solar_OS filesystem";
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PluginUUID = new Guid("EA3101C1-E777-4B4F-B5A3-8C57F50F6E65");
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PluginUuid = new Guid("EA3101C1-E777-4B4F-B5A3-8C57F50F6E65");
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CurrentEncoding = Encoding.GetEncoding("iso-8859-15");
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}
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public SolarFS(Encoding encoding)
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{
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Name = "Solar_OS filesystem";
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PluginUUID = new Guid("EA3101C1-E777-4B4F-B5A3-8C57F50F6E65");
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if(encoding == null) CurrentEncoding = Encoding.GetEncoding("iso-8859-15");
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else CurrentEncoding = encoding;
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PluginUuid = new Guid("EA3101C1-E777-4B4F-B5A3-8C57F50F6E65");
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CurrentEncoding = encoding ?? Encoding.GetEncoding("iso-8859-15");
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}
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public SolarFS(ImagePlugin imagePlugin, Partition partition, Encoding encoding)
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{
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Name = "Solar_OS filesystem";
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PluginUUID = new Guid("EA3101C1-E777-4B4F-B5A3-8C57F50F6E65");
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if(encoding == null) CurrentEncoding = Encoding.GetEncoding("iso-8859-15");
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else CurrentEncoding = encoding;
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PluginUuid = new Guid("EA3101C1-E777-4B4F-B5A3-8C57F50F6E65");
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CurrentEncoding = encoding ?? Encoding.GetEncoding("iso-8859-15");
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}
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public override bool Identify(ImagePlugin imagePlugin, Partition partition)
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@@ -71,19 +69,16 @@ namespace DiscImageChef.Filesystems
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if(2 + partition.Start >= partition.End) return false;
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byte signature; // 0x29
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string fs_type; // "SOL_FS "
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byte[] bpb = imagePlugin.ReadSector(0 + partition.Start);
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byte[] fs_type_b = new byte[8];
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byte[] fsTypeB = new byte[8];
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signature = bpb[0x25];
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Array.Copy(bpb, 0x35, fs_type_b, 0, 8);
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fs_type = StringHandlers.CToString(fs_type_b);
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Array.Copy(bpb, 0x35, fsTypeB, 0, 8);
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string fsType = StringHandlers.CToString(fsTypeB);
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if(signature == 0x29 && fs_type == "SOL_FS ") return true;
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return false;
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return signature == 0x29 && fsType == "SOL_FS ";
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}
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public override void GetInformation(ImagePlugin imagePlugin, Partition partition,
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@@ -92,86 +87,89 @@ namespace DiscImageChef.Filesystems
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information = "";
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StringBuilder sb = new StringBuilder();
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byte[] bpb_sector = imagePlugin.ReadSector(0 + partition.Start);
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byte[] bpb_strings;
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byte[] bpbSector = imagePlugin.ReadSector(0 + partition.Start);
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SolarOSParameterBlock BPB = new SolarOSParameterBlock();
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bpb_strings = new byte[8];
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Array.Copy(bpb_sector, 0x03, bpb_strings, 0, 8);
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BPB.OEMName = StringHandlers.CToString(bpb_strings);
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BPB.bps = BitConverter.ToUInt16(bpb_sector, 0x0B);
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BPB.root_ent = BitConverter.ToUInt16(bpb_sector, 0x10);
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BPB.sectors = BitConverter.ToUInt16(bpb_sector, 0x12);
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BPB.media = bpb_sector[0x14];
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BPB.spfat = BitConverter.ToUInt16(bpb_sector, 0x15);
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BPB.sptrk = BitConverter.ToUInt16(bpb_sector, 0x17);
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BPB.heads = BitConverter.ToUInt16(bpb_sector, 0x19);
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BPB.signature = bpb_sector[0x25];
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bpb_strings = new byte[8];
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Array.Copy(bpb_sector, 0x2A, bpb_strings, 0, 11);
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BPB.vol_name = StringHandlers.CToString(bpb_strings, CurrentEncoding);
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bpb_strings = new byte[8];
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Array.Copy(bpb_sector, 0x35, bpb_strings, 0, 8);
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BPB.fs_type = StringHandlers.CToString(bpb_strings, CurrentEncoding);
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SolarOSParameterBlock bpb = new SolarOSParameterBlock
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{
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bps = BitConverter.ToUInt16(bpbSector, 0x0B),
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root_ent = BitConverter.ToUInt16(bpbSector, 0x10),
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sectors = BitConverter.ToUInt16(bpbSector, 0x12),
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media = bpbSector[0x14],
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spfat = BitConverter.ToUInt16(bpbSector, 0x15),
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sptrk = BitConverter.ToUInt16(bpbSector, 0x17),
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heads = BitConverter.ToUInt16(bpbSector, 0x19),
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signature = bpbSector[0x25]
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};
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byte[] bpbStrings = new byte[8];
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Array.Copy(bpbSector, 0x03, bpbStrings, 0, 8);
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bpb.OEMName = StringHandlers.CToString(bpbStrings);
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bpbStrings = new byte[8];
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Array.Copy(bpbSector, 0x2A, bpbStrings, 0, 11);
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bpb.vol_name = StringHandlers.CToString(bpbStrings, CurrentEncoding);
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bpbStrings = new byte[8];
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Array.Copy(bpbSector, 0x35, bpbStrings, 0, 8);
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bpb.fs_type = StringHandlers.CToString(bpbStrings, CurrentEncoding);
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BPB.x86_jump = new byte[3];
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Array.Copy(bpb_sector, 0x00, BPB.x86_jump, 0, 3);
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BPB.unk1 = bpb_sector[0x0D];
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BPB.unk2 = BitConverter.ToUInt16(bpb_sector, 0x0E);
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BPB.unk3 = new byte[10];
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Array.Copy(bpb_sector, 0x1B, BPB.unk3, 0, 10);
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BPB.unk4 = BitConverter.ToUInt32(bpb_sector, 0x26);
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bpb.x86_jump = new byte[3];
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Array.Copy(bpbSector, 0x00, bpb.x86_jump, 0, 3);
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bpb.unk1 = bpbSector[0x0D];
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bpb.unk2 = BitConverter.ToUInt16(bpbSector, 0x0E);
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bpb.unk3 = new byte[10];
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Array.Copy(bpbSector, 0x1B, bpb.unk3, 0, 10);
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bpb.unk4 = BitConverter.ToUInt32(bpbSector, 0x26);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.x86_jump: 0x{0:X2}{1:X2}{2:X2}", BPB.x86_jump[0],
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BPB.x86_jump[1], BPB.x86_jump[2]);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.OEMName: \"{0}\"", BPB.OEMName);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.bps: {0}", BPB.bps);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.unk1: 0x{0:X2}", BPB.unk1);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.unk2: 0x{0:X4}", BPB.unk2);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.root_ent: {0}", BPB.root_ent);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.sectors: {0}", BPB.sectors);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.media: 0x{0:X2}", BPB.media);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.spfat: {0}", BPB.spfat);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.sptrk: {0}", BPB.sptrk);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.heads: {0}", BPB.heads);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.x86_jump: 0x{0:X2}{1:X2}{2:X2}", bpb.x86_jump[0],
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bpb.x86_jump[1], bpb.x86_jump[2]);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.OEMName: \"{0}\"", bpb.OEMName);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.bps: {0}", bpb.bps);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.unk1: 0x{0:X2}", bpb.unk1);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.unk2: 0x{0:X4}", bpb.unk2);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.root_ent: {0}", bpb.root_ent);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.sectors: {0}", bpb.sectors);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.media: 0x{0:X2}", bpb.media);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.spfat: {0}", bpb.spfat);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.sptrk: {0}", bpb.sptrk);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.heads: {0}", bpb.heads);
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DicConsole.DebugWriteLine("SolarFS plugin",
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"BPB.unk3: 0x{0:X2}{1:X2}{2:X2}{3:X2}{4:X2}{5:X2}{6:X2}{7:X2}{8:X2}{9:X2}",
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BPB.unk3[0], BPB.unk3[1], BPB.unk3[2], BPB.unk3[3], BPB.unk3[4], BPB.unk3[5],
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BPB.unk3[6], BPB.unk3[7], BPB.unk3[8], BPB.unk3[9]);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.signature: 0x{0:X2}", BPB.signature);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.unk4: 0x{0:X8}", BPB.unk4);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.vol_name: \"{0}\"", BPB.vol_name);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.fs_type: \"{0}\"", BPB.fs_type);
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bpb.unk3[0], bpb.unk3[1], bpb.unk3[2], bpb.unk3[3], bpb.unk3[4], bpb.unk3[5],
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bpb.unk3[6], bpb.unk3[7], bpb.unk3[8], bpb.unk3[9]);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.signature: 0x{0:X2}", bpb.signature);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.unk4: 0x{0:X8}", bpb.unk4);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.vol_name: \"{0}\"", bpb.vol_name);
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DicConsole.DebugWriteLine("SolarFS plugin", "BPB.fs_type: \"{0}\"", bpb.fs_type);
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sb.AppendLine("Solar_OS filesystem");
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sb.AppendFormat("Media descriptor: 0x{0:X2}", BPB.media).AppendLine();
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sb.AppendFormat("{0} bytes per sector", BPB.bps).AppendLine();
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sb.AppendFormat("Media descriptor: 0x{0:X2}", bpb.media).AppendLine();
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sb.AppendFormat("{0} bytes per sector", bpb.bps).AppendLine();
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if(imagePlugin.GetSectorSize() == 2336 || imagePlugin.GetSectorSize() == 2352 ||
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imagePlugin.GetSectorSize() == 2448)
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{
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if(BPB.bps != imagePlugin.GetSectorSize())
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if(bpb.bps != imagePlugin.GetSectorSize())
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sb
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.AppendFormat("WARNING: Filesystem describes a {0} bytes/sector, while device describes a {1} bytes/sector",
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BPB.bps, 2048).AppendLine();
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bpb.bps, 2048).AppendLine();
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}
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else if(BPB.bps != imagePlugin.GetSectorSize())
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else if(bpb.bps != imagePlugin.GetSectorSize())
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sb
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.AppendFormat("WARNING: Filesystem describes a {0} bytes/sector, while device describes a {1} bytes/sector",
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BPB.bps, imagePlugin.GetSectorSize()).AppendLine();
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sb.AppendFormat("{0} sectors on volume ({1} bytes)", BPB.sectors, BPB.sectors * BPB.bps).AppendLine();
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if(BPB.sectors > imagePlugin.GetSectors())
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bpb.bps, imagePlugin.GetSectorSize()).AppendLine();
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sb.AppendFormat("{0} sectors on volume ({1} bytes)", bpb.sectors, bpb.sectors * bpb.bps).AppendLine();
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if(bpb.sectors > imagePlugin.GetSectors())
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sb.AppendFormat("WARNING: Filesystem describes a {0} sectors volume, bigger than device ({1} sectors)",
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BPB.sectors, imagePlugin.GetSectors());
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sb.AppendFormat("{0} heads", BPB.heads).AppendLine();
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sb.AppendFormat("{0} sectors per track", BPB.sptrk).AppendLine();
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sb.AppendFormat("Volume name: {0}", BPB.vol_name).AppendLine();
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bpb.sectors, imagePlugin.GetSectors());
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sb.AppendFormat("{0} heads", bpb.heads).AppendLine();
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sb.AppendFormat("{0} sectors per track", bpb.sptrk).AppendLine();
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sb.AppendFormat("Volume name: {0}", bpb.vol_name).AppendLine();
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xmlFSType = new FileSystemType();
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xmlFSType.Type = "SolarFS";
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xmlFSType.Clusters = BPB.sectors;
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xmlFSType.ClusterSize = BPB.bps;
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xmlFSType.VolumeName = BPB.vol_name;
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XmlFsType = new FileSystemType
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{
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Type = "SolarFS",
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Clusters = bpb.sectors,
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ClusterSize = bpb.bps,
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VolumeName = bpb.vol_name
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};
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information = sb.ToString();
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}
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